Trisodium Phosphate(TSP)

Descripción del producto

Chemical formula: Na3PO4.*2H2O Molecular weight: **0.*4 CAS NO.: *********0 Ref. Standard: HG/T******3 production capacity:***0 t/a Properties: White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. pH value of 1% solution is *2.1, relative density at 1.*2, melting point is *3.4 centigrade. Technical Specifications: No. Index Industrial Grade Food Grade 1 Main content %≥ *8.0 *8.0 2 P2O5 %≥ *8.3 *8.3 3 Chloride, as Cl %≤ 1.5 0.3 4 Alkalinity, as Na2O %≤ *5.***9 *5.***9 5 Sulfate, as SO4 %≤ 0.5 0.5 6 Heavy metal, as Pb %≤ - 0.**1 7 Arsenic, as As %≤ - 0.***3 8 Fluoride, as F %≤ - 0.**2 9 Water insoluble %≤ 0.*0 0.*5 Application: Used as water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. Packaging: packed in plastic woven bag with PE lining, *5kgs/bag. Stored in ventilated and dry place